Low frequency muscle relaxer



FIG. 1 is a front elevational view of a low frequency muscle relaxershowing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a side elevational view thereof, opposite that shown in FIG.5; and,

FIG. 7 is a perspective view thereof.

The ornamental design for a low frequency muscle relaxer, as shown anddescribed.